black

#000000

#508BB3

#508BB3

Contrast Ratio

5.69:1

Delta E

62.12

Very Different

50:50 Mix

Color Values

Format #000000 #508BB3
HEX #000000 #508BB3
RGB 0, 0, 0 80, 139, 179
HSL 0.0, 0.0%, 0.0% 204.2, 39.4%, 50.8%
HSV 0.0, 0.0%, 0.0% 204.2, 55.3%, 70.2%
CMYK 0%, 0%, 0%, 100% 55.3%, 22.3%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.6131 0.0867 239.9

Contrast & Accessibility

5.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508BB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508BB3

Color Difference (Delta E)

62.12 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508BB3);
background: linear-gradient(135deg, #000000, #508BB3);

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